baber/WOPTO huggingface dataset:
Patent JP-2002262598-A (JP)
Title: Power supply device
Inventor: IMAI ATSUSHI
IPC: H02J7/16
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device at a low cost which can achieve a multi-voltage power supply system, in which a plurality of voltage values (power supply voltages) of powers to be supplied exist. SOLUTION: This power supply device, which supplies powers having corresponding voltages to respective power supply lines 1 and 2, with respective power supply voltages of 14 V and 42 V, has an alternator 10, a switch 33 which connects an output line 21 of an alternator 10 to one of the power supply lines 1 and 2, a switch 39 which selectively outputs a voltage obtained by dividing the voltage of the high voltage side power supply line 2 into one-third by resistors 35a and 35b or a voltage of the low voltage side power supply line 1 from an output terminal 39a, and a regulator 11 which regulates the output voltage of the alternator 10, so as to make a voltage Vs inputted to a terminal 23 from the switch 39 equal to a reference voltage Vref(=14 V).  A controller 31 controls switching operations of the switches 33 and 39 to make the alternator 10 supply powers with the corresponding voltages to the respective power supply lines 1 and 2.
Patent JP-2002257808-A (JP)
Title: Method for separating and analyzing retinoid
Inventor: YOKOYAMA YUICHI
IPC: B01J20/283
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To build a new HPLC condition whereby a two-stage oxidation process for generating a retinoinic acid from retinol can be evaluated fully. SOLUTION: A method for separating and analyzing retinoids by liquid chromatography is provided, in which a plurality of kinds of the retinoids present in a sample are fractionated with the use of a column filled with a silica gel having a surface area of 400-460 m<2> /g.
Patent JP-2002263653-A (JP)
Title: Water cleaning method, water cleaner, and water cleaning system
Inventor: HABA HOKI
IPC: B01D61/54
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To easily, inexpensively and highly efficiently improve water quality supplied through a lead water supply pipe or the like. SOLUTION: An electrolysis cell 10 is constituted of a porous separator 11 which is tubular and has insulation property and ion conductivity, a counter electrode 15 which is formed at an outer peripheral part of the separator 11, and is immersed in counter electrode solution 17a, and a working electrode 12 arranged at an inner peripheral side of the separator. Then, the working electrode 12 side is made into a positive electrode through a carbon electrode 12a, a prescribed electrical potential is applied between the working electrode 12 and the counter electrode 15, and a liquid to be treated flows in from an inlet 16a.  Thereby, when the above liquid to be treated passes along the carbon fiber of the working electrode 12, Pb ions in the liquid to be treated (object to be treated) move in counter electrode solution 17a through each hole (illustration omitted) of the separator 11, the Pb ions which have moved are circulated to a storage tank 20 together with counter electrode solution 17a through piping 19 and a pump 19a, and lead is captured and stored in the storage tank 20.
Patent JP-2002271247-A (JP)
Title: Radio quality information gathering method
Inventor: NISHIMOTO KEIICHI
IPC: H04W92/10
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for collecting radio quality information, in which does not require special field measurement. SOLUTION: In this radio quality information gathering method for a system constituted of road side radio base stations, a base control station for controlling the road side radio base stations, and radio equipment mounted on a vehicle which conducts communication by receiving radio waves from the road side radio base station, the radio equipment stores the radio quality information during radio communication. When periodical communication management information is transmitted and received between the radio base station and the radio equipment mounted on a vehicle, the radio quality information, stored in the radio equipment mounted on a vehicle, is transmitted to the base control station.
Patent JP-2002271669-A (JP)
Title: Separable digital video camera system
Inventor: KUROKI KENICHI
IPC: H04N5/225
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a separable digital video camera system comprising a combination of a digital still camera(DSC) and a digital video tape recorder(DVTR) of which the DSC can be used separately for weight reduction and ease of use and which can be used as a digital video camera having DSC functions by using integrated DSC and DVTR in combination. SOLUTION: The digital camera system is provided with 1st and 2nd connectors 101, 201 and an engagement section. When the DSC section and the DVTR section are united, a battery 400 is mounted on the DVTR, and when the DSC single body is used by itself, a battery holder 300 is attached to the DSC, to hold the same battery 400. In this case, the battery holder 300 adopts configuration identical to the 1st, 2nd connectors and the engagement section for ease of use for the DSC. Furthermore, power supply control and mode control can be carried out by the DSC.
Patent JP-2002265118-A (JP)
Title: Ink jet recording device
Inventor: OSANAI TOSHITAKA
IPC: B41J13/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording device capable of preventing the generation of dirty due to the friction of paper sheets independently of the size of the paper sheets. SOLUTION: A guide shaft 3 laterally stretched between a right and a left side plates 1 and 2 holds a carriage 4 freely to slide in the main scanning direction. This carriage 4 is provided with a recording head 5 formed of ink jet heads for discharging the ink drop of each color such as yellow(Y), cyan(C), magenta(M) and black(Bk) so that the ink drop discharging direction is directed downward, and provided with each ink tank (ink cartridge) for supplying each color ink to the recording head 5 freely to be exchanged. The recording head 5 and the ink tank (ink cartridge) can be integrally formed with each other.
Patent JP-2002268289-A (JP)
Title: Image forming device
Inventor: OTAKE HIDEMUNE
IPC: B65H29/58
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a device gets large and machine cost gets high. SOLUTION: A transfer material reversing means 200 for reversing a transfer material having an unfixed toner image transferred by a transfer means 106 from a front side to a back side is provided at a position nearly orthogonal to a transfer material carrying direction between a plurality of image forming means 100 and 100' juxtaposed in a horizontal direction, and the transfer material is carried in the means 200 in a state where its image forming surface turns downward.
Patent JP-2002175115-A (JP)
Title: Equipment management device
Inventor: NAKADA SHIGENORI
IPC: G06F3/048
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an equipment management device capable of reducing load and having the degree of freedom in achieving additional functions even if a GUI screen process is separated to in a facility equipment management system for management of a building or the like. SOLUTION: An equipment information management means 4 for managing the condition of equipment is separated from an expressing means 3 for managing the contents displayed, and individual program languages are used for describing their respective programs. The expressing means 3 has an element part expressing means 13, a screen expressing means 12, and a screen transition expressing means 11, so that these means are used by the equipment information management means 4 as necessary to indirectly control the contents displayed on the screen.
Patent JP-2002268697-A (JP)
Title: Voice decoder tolerant for packet error, voice coding and decoding device and its method
Inventor: SERIZAWA MASAHIRO
IPC: G10L19/005
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a voice decoder in which deterioration in tone quality caused by packet loss is suppressed. SOLUTION: When discrimination result transmitted from a loss detecting circuit 25 indicates that there exists a frame loss, a reutilization packet detecting circuit 30 obtains the generation time of the loss packet from the packet received by a receiving buffer circuit 10 and records the time. When the time and the packet generation time received from a packet input terminal 5 coincides with each other, an exciting signal re-computing instruction and the loss-packet generation time are given to an exciting code buffer circuit 40, a past exciting signal generating circuit 60 and an update exciting signal buffer circuit 55.  When a re-computing instruction of the exciting signal is given to the circuit 40 from the circuit 30, the circuit 40 transmits the codes accumulated after the given loss-packet generation time to the circuit 60 and conducts a decoding process of the exciting signals.
Patent JP-2002262903-A (JP)
Title: Shoe with shank part
Inventor: KITAGAWA TAKEO
IPC: A43B13/41
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a shoe with a shank part to support natural walking motion. SOLUTION: This shank part 30 formed on the arch part of a boat 20 is to make an axis A for inward rotation motion of a front foot part F on the shoe sole 10. Thus, the front foot part F can be supported so as to make inward rotation motion of the front foot part F because suitable deformation and twist of the shoe sole 10 accompanying the inward rotation motion centering on the rotation axis A is created differently from a conventional shank part to prevent deformation and twist of a shoe sole.
Patent JP-2002263232-A (JP)
Title: Training system and training management device
Inventor: SHINKAWA KOJI
IPC: A63B23/04
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a training system allowing user to carry out training while easily enjoying scenery of various courses at home. SOLUTION: This training system is constructed of a plurality of terminal devices 40 and a server 20 connected to them via a communication line 10. The terminal device 40 is provided with an exercise apparatus allowing the user to practice advancing exercise in a fixed position and having a function of detecting an advancing speed during the advancing exercise. In receipt of control information and the advancing speed information from the terminal device 40, the server 20 having scenery image information corresponding to a plurality of courses sets a course to be used by the user and transmits the scenery information of the course to the terminal device 40 according to the advancing speed of the user.  In this way, no preparation of a scenery image source is required in the terminal device 40, and the terminal device 40 can be constructed at a low cost, while the terminal user can practice training while enjoying the scenery of the various courses easily at home.
Patent JP-2002275102-A (JP)
Title: Method for producing olefinic compound
Inventor: SHIRAKAWA EIJI
IPC: C07C15/44
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an olefinc compound, capable of safely and economically producing olefins or dienes from alkynes. SOLUTION: This method for producing the olefinic compound comprises reacting an organic boron compound of which the boron atom has an organic radical with an acetylenic compound in the presence of a transition metal catalyst (such as a group 8 element in the periodic table, a group 9 element therein, and a group 10 element therein) so as to produce the olefinic compound to which the organic radical is added. The reaction can be accelerated, when the reaction is carried out by making a proton source (such as water) coexist. Further, the reaction can increase a formation ratio of a compound having plural carbon-carbon double bonds, when the reaction is carried out by making a nitrogen-containing compound coexist.
Patent JP-2002276383-A (JP)
Title: Lubricatnig device for engine with turbo supercharger
Inventor: KAMIJO NAOTAKA
IPC: F02B39/14
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating device for engine with turbo supercharger capable of lubricating the gearing of a turbo supercharger with oil even in the temporary stop of the engine. SOLUTION: This lubricating device for engine with turbo supercharger comprises an oil circulation system for supplying lubricating oil to the turbo supercharger and circulating the lubricating oil to an oil pan and a main oil pump provided in the oil circulation system an driven by the power of the engine. This device further comprises a bypass pipe for bypassing the main oil pump to connect the turbo supercharger to the oil pan, an auxiliary oil pump mounted on the bypass pipe to force feed the lubricating oil, and a control means for driving the auxiliary oil pump in the temporarily stop of the engine.
Patent JP-2002274075-A (JP)
Title: Machine plate, machine plate manufacturing method, and printing device using the same
Inventor: SASAKI HIROSHI
IPC: G03F7/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a printing device wherein the formation of a plate can be easily performed, and in addition, the plate can be reversely reproduced; and its machine plate. SOLUTION: This printing device is equipped at least with a mechanism which forms a latent image on the plate, a mechanism which sticks a water- color ink on the plate wherein the latent image is formed, and performs the development, and a mechanism which transfers the developed image onto a paper. In the machine plate of such a printing device, the ink adhered section of the latent image on the machine plate is ink-acceptable. Also, after the processes for the development and the transfer are completed, the latent image on the machine plate is irradiated with light and washed with water, and dried to delete the latent image. Thus, the machine plate can be converted to a machine plate on which a new latent image can be formed. For this printing device, such a machine plate is used, and the machine plate is manufactured by such a machine plate manufacturing method.
Patent JP-2002239017-A (JP)
Title: Face taping method for expanding nostril and tape for exclusive use for the same
Inventor: HIRATA KOUKI
IPC: A61F13/02
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a taping method which expands the nostrils and eases respiration. SOLUTION: The face on the right and left sides of the nose is pulled outward and fixed by tapes for exclusive use. The tapes for exclusive use are formed to a shape having the projecting segments deviating from a line connecting the strongly pulled end to the end so as not to produce the spasmodic wrinkles under the eyes in the segments corresponding to the peripheries of the eyes. The ways of sticking of the tapes for exclusive use and the sizes thereof are so regulated that a user can make the most comfortable nostril respiration in compliance with the state of the nostrils of individual persons and the state of the skin of the face.
Patent JP-2001299571-A (JP)
Title: Soaking method of washed rice in rice washing and cooking machine
Inventor: TSUGA KOICHI
IPC: A47J27/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent drying of washed rice during a process between soaking at rice washing part and transfer to rice cooker, concerning soaking method of washed rice in a rice washing and cooking machine in which weighing, washing and cooking of rice are automatically carried out. SOLUTION: In the rice washing and cooking machine in which a rice tank, a weighing machine, a rice washer and a rice cooker are provided to carry out weighing, washing and cooking of rice automatically, total washed rice is soaked in water at fixed time intervals during waiting time before inputting in the rice cooker after finishing washing in the washer and soaking in a washing part for a predetermined period and draining water. Water is supplied with a shower spray and drained by opening a drain valve.
Patent JP-2002275772-A (JP)
Title: Steel cord for reinforcing tire and the tire
Inventor: MORIOKA AKITAKA
IPC: B60C9/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a steel cord for reinforcing a tire capable of absorbing an impact which is given when the tire treads on roughness of the road, such as a stone, by making the tire dented and, on the other hand, capable of preventing the tire from deforming when highly rotated. SOLUTION: This steel cord for reinforcing the tire is formed by together twining 2-13 steel strands having a strand diameter of 0.23-0.50 mm, wherein the steel cord has an elongation percentage of 1.5-3.0% measured by giving a tensile load corresponding to 10% of its breaking load, and further has an A value of 50-100 N/% given by the following equation: A=[(L50 -L10 )/ n]/(E50 -E10 ) [L50 is a load corresponding to 50% of the breaking load (N); L10 is a load corresponding to 10% of the breaking load (N); E50 is a cord elongation percentage measured by giving a load corresponding to 50% of the breaking load (%); E10 is a cord elongation percentage measured by giving a load corresponding to 10% of the breaking load (%); and n is a number of the strands (count)]. The tire is given by using the steel cord.
Patent JP-2002278079-A (JP)
Title: Resist pattern forming method, exposure device using the same, and resist pattern and microlens formed by the same
Inventor: SATO YASUHIRO
IPC: G03F1/70
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To form a highly accurate resist pattern in a three-dimensional shape. SOLUTION: When the resist pattern in the three-dimensional shape is formed, the two photomasks (1st and 2nd photoresistors 1 and 2) having transmissivity distributions are used, the shape of the pattern is roughly matched with one photomask, and its light is made incident on the 2nd photomask, converted to a final garget intensity distribution, and exposed to the resit. Consequently, even if the range of transmissivity formed on the photomask is arrow or even if the transmissivity variation quantity of one gradation is small, the optimum light intensity distribution can be obtained for the target shape.
Patent JP-2002283589-A (JP)
Title: Maintenance device for ink jet printer
Inventor: HASHIMOTO SUSUMU
IPC: B41J2/185
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance device for an ink jet printer capable of suppressing occurrence of noise without complicating a work or a structure of the device. SOLUTION: In the device for sucking a waste ink, a cap 12 for sucking the ink and a waste ink unit are connected with a sucking tube 20 and a negative pressure is generated in the sucking tube 20 by a tube pump 30. The tube pump 30 is constituted of a holder 33 that holds to nip the sucking tube 20 between the holder 33 and a guide wall 32, a plurality of bearing grooves 38 formed on the holder 33, a pressurizing roller 50 that is guided by each bearing groove 38 to moves between a pressing position 41 and a non-pressing position 42 and narrows a tube path by pressing the sucking tube 20 when moving to the pressing position 41 and open the narrowed tube path of the sucking tube 20 when moving to the non-pressing position 42, and a plate spring members 60 each being provided near the respective bearing groove 38.  The urging force along the elastic force of the sucking tube 20 applied to the pressing roller 50 when opening the tube path is absorbed by the plate spring member 60.
Patent JP-2001325231-A (JP)
Title: Mobile identification utilizing biometrics in pervasive device
Inventor: DOYLE RONALD P
IPC: G07C9/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an improved technique for executing biometric analysis by utilizing portability and functionality in addition to the incorporated communication function of a pervasive device. SOLUTION: A method, a system and a computer program for performing mobile identification by utilizing biometrics in the pervasive device are provided. A conventional biometric device is connected to or incorporated in the pervasive device. The extended pervasive device is used so as to acquire biometric information from an optional third person present in an optional place. The acquired information is analyzed and the identification and access right, etc., of the third person required by a specified application are judged. This solving measure provides an extremely flexible and strong biometric identification method at a relatively low cost by utilizing the portability and the functionality in addition to the incorporated communication function of the pervasive device.
Patent JP-2002281881-A (JP)
Title: Heater for smoking agent
Inventor: SASAKI YOSHIAKI
IPC: A01M1/20
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a safe heater for a smoking agent, capable of starting heat-release by an operation, and capable of sufficiently heating the smoking agent. SOLUTION: This heater 1 for the smoking agent has a heating container 20 keeping contact with a smoking agent 23 and having the interior filled with a solid heating agent 22, a sealed container 12 filled with a liquid heating- starting agent 13 for starting the heat-release by reacting with the solid heating agent 22, arranged at the upper part of the heating container 20, and a partitioning plate 16 capable of being pulled out in the nearly horizontal direction and arranged between the heating container 20 and the sealed container 12, and can start the heat-release by pushing down the sealed container 12 in a state of the partitioning plate 16 being pulled out to break the sealed container 12.
Patent JP-2002292024-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine offering a high degree of fun to the player by changing the sense of expectation which he/she can have. SOLUTION: The game machine is equipped with a pattern display part 28 to make varying display of patterns 76, 78, 80 and an auxiliary display part 30 to show the degree of expectation concerning the result of pattern variation displayed in varying in the pattern display part 30. If the degree of expectation shown in the auxiliary display part 30 is more favorable to the player, heightening is made for the probability to generate the bonus hit condition with the probability unchanged which is less valuable for the player, and if the degree of expectation shown in the auxiliary display part 30 is more unfavorable to the player, heightening is made for the probability to generate the bonus hit condition with the probability changing which is higher valuable for the player.
Patent JP-2002292025-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To heighten the fun of a player for the discrimination information of a variation display game by performing pre-notification of a next-to-win, etc., on the basis only of the displaying form of the discriminating information. SOLUTION: The special chart of this variation display game is set so that a plurality of colors circulate in the preset sequence, and one pattern is configured so that the main pattern and restrictive pattern can be separated and coupled from/with each other, and when a next-to-win occurs, a plurality of restrictive patterns are synchronized on one straight line within the display region, and pre-notification of next-to-win is made by displaying the restrictive pattern having the same color.